Hybrid PSO-GSA based approach for feature selection

Monireh Hosseini; Mahjoob Sadat Navabi

Volume 10, Issue 1 , July 2023, Pages 1-15

  With the development and widespread use of social networks among people, high-volume data is produced and the analysis of this data can be useful in many areas, including people's daily lives. Classification of this volume of data using traditional methods is a very difficult, time-consuming, and low-accuracy ...  Read More

Flexible flow shop scheduling with forward and reverse flow under uncertainty using the red deer algorithm

Alireza Aliahmadi; Javid Gharemani-Nahr; Hamed Nozari

Volume 10, Issue 1 , July 2023, Pages 16-33

  This paper discusses the modeling and solution of a flexible flow shop scheduling problem with forward and reverse flow (FFSP-FR). The purpose of presenting this mathematical model is to achieve a suitable solution to reduce the completion time (Cmax) in forward flow (such as assembling parts to deliver ...  Read More

Emergency order planning to produce multi product under disruptions with single and multiple sourcing

Ehsan Mardan; Rezvane Kashani; Reza Kamranrad

Volume 10, Issue 1 , July 2023, Pages 34-52

  Supply chains in the world are increasingly exposed to disruptions caused by disasters in every part of the world. The emergence of risk in today's business environment due to globalization, disruptions, poor infrastructure, forecast errors and various uncertainties affects every management decision. ...  Read More

Evaluation of employees' performance by type-2 fuzzy ranking

Hamid Reza Aghamiri; Esmaeil Mehdizadeh; Habib Reza Gholami

Volume 10, Issue 1 , July 2023, Pages 53-66

  Today, the proper and effective performance of employees is one of the keys to the success of organizations. Good performance refers to high efficiency, quality, profitability, and customer orientation. One of the most important duties of human resource managers is to design and establish employee performance ...  Read More

Designing a strategic financial framework for digital start-ups

Ali Eslamibidkoli; Mohammad Reza Sadeghi Moghadam; Tahmurath Hasangholipour

Volume 10, Issue 1 , July 2023, Pages 67-76

  Emerging companies or start-ups are growing rapidly and their number is increasing every day so that the number of knowledge-based and start-up companies in Iran has increased from about 55 companies in 2013 to more than 5965 companies in 2021. The capital element is the main and most productive factor ...  Read More

A bi-objective model for the firefighter problem to maximize fire protection with minimum firefighters

Shaaban ALI Hoseinpour; Behrouz Afshar Nadjafi; Seyed Taghi Akhavan Niaki

Volume 10, Issue 1 , July 2023, Pages 77-87

  The firefighter problem on a graph, depending on the environment, the graph can be continuous or discrete, which includes tree, cubic, regular and irregular graphs, etc., is described in such a way that by starting a fire from a series of vertices, the goal is to contain the fire with the maximum number ...  Read More

Applying system dynamics approach to modelling effects of strategic production performance on supply chain: food and beverage industries

Amir Estemari; Mohammad Taleghani; Hossein Safari

Volume 10, Issue 1 , July 2023, Pages 88-100


  Food and beverage industries have decisive rule due to amount of employment and significant income generation. At micro perspective, due to the wide range of influencing factors, trends do not follow linear behavior and their analysis with non-dynamic tools is challenging. In general, the food and beverage ...  Read More

Creating a comprehensive sustainable supply chain optimization model that aligns with stakeholder requirements and ecological factors

Alireza Abbaszadeh Molaei; Abdollah Arasteh; Mir Saman Pishvaee

Volume 10, Issue 1 , July 2023, Pages 101-128


  In today’s growing world, the Green Supply Chain (GSC) is a new approach to include environmental impacts and economic goals in a supply chain network. This paper continues previous research studies by designing a new green supply chain network considering different social, economic, environmental, ...  Read More

Designing the Structural Capital Model for Knowledge-Based Companies

Mohammad Reza Zahedi; Ehsan Vaziri Godarzi

Volume 10, Issue 1 , July 2023, Pages 129-140


  The appropriate organizational structural capital is one of the most important issues to emerge innovation in knowledge-based companies. The purpose of this paper is to design and implement a structural capital model in knowledge-based companies. The research is developed based on qualitative and quantitative ...  Read More

An interpretable machine learning Framework for customer churn Prediction: A case study in the telecommunications industry

Mohammad Javad Jafari; M. J. Tarokh; Paria Soleimani

Volume 10, Issue 1 , July 2023, Pages 141-157


  Customer churn prediction has been gaining significant attention due to the increasing competition among mobile service providers. Machine learning algorithms are commonly used to predict churn; however, their performance can still be improved due to the complexity of customer data structure. Additionally, ...  Read More

Prioritization of effective parameters related to Health, Safety& Environment (HSE) Promotion utilizing fuzzy logic approach and House of Quality (HOQ) method: case study Iran Barite Group

Sha-aban Ali Hoseinpour

Volume 10, Issue 1 , July 2023, Pages 158-168


  In order to be competitive, it is an obligation for companies and service centers to identify, evaluate and control risk and environmental aspects of their activities. Due to technical and financial constraints, it is required to prioritize the risks and control measures with greater accuracy. In the ...  Read More

Project portfolio selection to improve safety in the construction industry under fuzzy environments

Taha-Hossein Hejazi; Shahin Behboodi; Fatemeh Abbaszadeh

Volume 10, Issue 1 , July 2023, Pages 169-180


  Generally, the safety management system (SMS) introduced in 1980 focuses on reducing the risk of potential injuries and fatalities in the construction industry. The key to considering the challenges of project safety management and risk assessment in the construction industry as a hazardous industry ...  Read More